1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
nikdorinn [45]
2 years ago
14

For glycolysis to produce ATP when no oxygen is present, it is necessary for cells to convert _____ to _____.

Biology
1 answer:
ivann1987 [24]2 years ago
6 0
The answer is D. NADH to NAD+

When no oxygen is present, anaerobic respiration occurs.It is the only way to produce ATP in this condition.NAD+ is necessary because it is converted into NADH and at the same time ADP is converted to ATP in the reaction of pyruvate synthesis from glucose.Therefore, NADH must be converted to NAD+ in order to have NAD+ always present in the cell.
You might be interested in
What is an octeocyte?
vagabundo [1.1K]
A bone cell, formed when an osteoblast becomes embedded in the matrix it has secreted.
8 0
3 years ago
What would happen to the size of the carnivore population if the herbivore population increased?
yanalaym [24]
Increases because there's more food for the carnivores, as a result, the gradually the herbivores will decrease as the reach to a point they are no longer able to feed all the predators
3 0
2 years ago
Read 2 more answers
Select the correct answer.
Lena [83]
The correct answer is D, white blood cells.
We know that red blood cells deliver nutrients and are not apart of the immune system; platelets are responsible for coagulation, which has nothing to do with the immune system, and plasma is a substance that, again, has nothing to do with immunity. White blood cells are the only things that fight disease (antibodies are white blood cells)!

I hope I helped!

(By nothing I meant very little to none).
7 0
3 years ago
Read 2 more answers
Compare types of models. Which model of the human digestive system is most detailed?
ikadub [295]

Answer:

i think rhe answer should be c but im not sure

8 0
2 years ago
Interstitial cells produce?
Elanso [62]

Answer:

The correct answer is option E (testosterone).

Explanation:

The interstitial cells or Leydig cells are the individual or group of cells present in loose connective tissues surrounding the seminiferous tubules.

They are usually active in the production of dominant sex hormones in males that is testosterone responsible for male secondary sexual characteristics.They produce hormones in the presence of luteinizing hormone (LH) and growth hormone released by the pituitary gland.

The high cholesterol content and crystals of Reinke make the leydig cells appear pale in color.

Thus, option E- testosterone is the correct answer.

7 0
3 years ago
Other questions:
  • Kelley used to do three sets of squats one time per week. after three weeks she noticed she was less sore than when she started
    10·1 answer
  • How many liters are in a 5-gallon bucket of paint?
    9·1 answer
  • Does anyone know how to answer this question? Please
    14·1 answer
  • Water covers over two- thirds of Earth's surface. Yet water shortages are a major problem for many people around the world. Why
    14·1 answer
  • Please help will mark brainliest !!!
    9·2 answers
  • A relationship in which one organisms benefits while the other is not harmed but does not benefit either is called
    8·1 answer
  • Could someone please help me with question 21
    9·1 answer
  • Describe how compartmentalization allows a proton gradient to be achieved.
    6·1 answer
  • What do wolves eliminate from the population?
    9·2 answers
  • How is the circulatory system of the earthworm different from the crayfish? hypothesize as to why these differences exist (hint
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!